django-pure-pagination分页功能的实现
2017-10-22 13:54
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django开源分页库下载地址 https://github.com/jamespacileo/django-pure-pagination pip install django-pure-pagination INSTALLED_APPS = ( ... 'pure_pagination', ) PAGINATION_SETTINGS = { 'PAGE_RANGE_DISPLAYED': 10, 'MARGIN_PAGES_DISPLAYED': 2, 'SHOW_FIRST_PAGE_WHEN_INVALID': True, } views.py from pure_pagination import Paginator, EmptyPage, PageNotAnInteger def get(self,request): #课程机构 all_orgs = CourseOrg.objects.all() org_nums = CourseOrg.objects.count() #所有城市 all_citys = CityDict.objects.all() #课程分页 try: page = request.GET.get('page', 1) except PageNotAnInteger: page = 1 #2 表示每页的数量 p = Paginator(all_orgs,2,request=request) orgs = p.page(page) return render(request,"org-list.html",{'all_orgs':orgs,'all_citys':all_citys,'org_nums':org_nums}) html页面 {% for course_org in all_orgs.object_list %} <dl class="des difdes"> <dt> <a href="{% url 'org:org_home' course_org.id %}"> <img width="200" height="120" class="scrollLoading" data-url="{{ MEDIA_URL }}{{ course_org.image }}"/> </a> </dt> <dd> <div class="clearfix"> <a href="{% url 'org:org_home' course_org.id %}"> <h1>{{ course_org.name }}</h1> <div class="pic fl"> <img src="{% static 'images/authentication.png' %}"/> <img src="{% static 'images/gold.png' %}"/> </div> </a> </div> <ul class="cont"> <li class="first"><p class="pic9">课程数:<span>1</span></p><p class="c7">学习人数:<span>{{ course_org.click_num }}</span></p></li> <li class="c8" style="padding-left:18px;">{{ course_org.address }}</li> <li class="pic10" style="padding-left:18px;">经典课程: <a href="/diary/19/">c语言基础入门</a> <a href="/diary/16/">数据库基础</a> </li> </ul> </dd> <div class="buy start_groupbuy jsShowPerfect2" data-id="22"><br/>联系<br/>服务</div> </dl> {% endfor %} </div> <div class="pageturn"> <ul class="pagelist"> {% if all_orgs.has_previous %} <li class="long"><a href="?{{ all_orgs.previous_page_number.querystring }}">上一页</a></li> {% endif %} {% for page in all_orgs.pages %} {% if page %} {% ifequal page all_orgs.number %} <li class="active"><a href="?{{ page.querystring }}">{{ page }}</a></li> {% else %} <li><a href="?{{ page.querystring }}" class="page">{{ page }}</a></li> {% endifequal %} {% else %} <li class="none"><a href="">...</a></li> {% endif %} {% endfor %} {% if all_orgs.has_next %} <li class="long"><a href="?{{ all_orgs.next_page_number.querystring }}">下一页</a></li> {% endif %} </ul> </div> </div> </div>
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